{"instruction": "You are an expert in event extraction. Please extract events from the input that conform to the schema definition. Return an empty list for events that do not exist, and return NAN for arguments that do not exist. If an argument has multiple values, please return a list. Respond in the format of a JSON string.", "schema": [{"event_type": "phishing", "trigger": true, "arguments": ["trusted entity", "attack pattern", "victim", "attacker", "purpose", "tool", "place", "damage amount", "time"]}, {"event_type": "patch vulnerability", "trigger": true, "arguments": ["releaser", "common vulnerabilities and exposures", "issues addressed", "patch", "patch number", "vulnerable system", "supported platform"]}, {"event_type": "discover vulnerability", "trigger": true, "arguments": ["common vulnerabilities and exposures", "vulnerable system", "time", "supported platform", "capabilities", "vulnerable system version"]}, {"event_type": "ransom", "trigger": true, "arguments": ["price", "time", "attacker", "place", "damage amount", "payment method", "tool"]}, {"event_type": "data breach", "trigger": true, "arguments": ["place", "number of data", "purpose", "victim", "damage amount", "compromised data", "time", "number of victim"]}], "input": "This year , phishing schemes — in which scammers send emails pretending to be from the IRS in order to trick people into divulging sensitive information — topped the list ."}
{"phishing": [{"trigger": "send", "arguments": {"trusted entity": "NAN", "attack pattern": "NAN", "victim": "NAN", "attacker": "scammers", "purpose": "NAN", "tool": "emails", "place": "NAN", "damage amount": "NAN", "time": "NAN"}}], "patch vulnerability": [], "discover vulnerability": [], "ransom": [], "data breach": []}